My family has Cox. I have an email account through Cox dating back to 2004. My email log-in gets me online streaming through ESPN, ABC, whatever. I graduated HS and went to college with my permanent residence being at home. I left on a mission and came back and went to back to college. I have two more years of school. I currently am living back at my parents because I'm working an internship in my hometown.
At some point was I supposed to say, oh, I guess I don't live 12 months a year at my parents anymore. Can't use my email log-in anymore for the cable subscription at my permanent residence!
I'll probably be paying for some kind of cable package this fall anyway, that'll give me a different cable log-in. But'll still use my email one.